This baby monitor NUK convinced almost completely. It proposes not to early (even coughing is not transferred), but not too slow. We used the baby monitor in different ranges and there were no problems.
Only, as I have noted some of the previous speakers, the baby monitor could have a little more than cheap plastic acting as a body. I think for example of a little more rubber, if the baby monitor but falls down times.
Conclusion: Anyone looking for a simple baby monitor with a very good range and pleasant sensitivity should buy this baby monitor!